if (isset($params->container_guid)) {
$container = get_entity($params->container_guid);
} else {
$container = elgg_get_logged_in_user_entity();
}
}
if (!$container instanceof ElggEntity) {
register_error(elgg_echo('images:error:not_found'));
forward(REFERRER);
}
if (!$entity) {
$entity = new ElggFile();
$entity->subtype = 'file';
$entity->container_guid = $container ? $container->guid : elgg_get_logged_in_user_guid();
}
if (!$entity->canEdit() || !$container->canWriteToContainer(0, $entity->getType(), $entity->getSubtype())) {
register_error(elgg_echo('images:error:permission_denied'));
forward(REFERRER);
}
$entity = images()->createFromUpload('upload', $entity);
if (!$entity) {
register_error(elgg_echo('images:upload:error:invalid_file'));
forward(REFERRER);
}
$entity->title = $params->title;
$entity->description = $params->description;
$entity->tags = string_to_tag_array((string) $params->tags);
$entity->access_id = isset($params->access_id) ? $params->access_id : get_default_access();
if ($entity->save()) {
if (elgg_is_xhr()) {
echo json_encode($entity->toObject());
